I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

For years, Rutgers physicist David Shih solved Rubik's Cubes with his children, twisting the colorful squares until the ...

This page has been put together to help you practise and revisit some of the brilliant skills you’ve learned all through primary school. It’s a great way to boost your confidence in maths and get you ...

Want more charts like these? See our charts on the secrets of the jobless recovery, the richest 1 percent of Americans, and how the superwealthy beat the IRS. How Rich Are the Superrich? A huge share ...

A group of researchers led by Sir Andre Geim and Dr Alexey Berdyugin at The University of Manchester has discovered and characterised a new family of quasiparticles named ‘Brown-Zak fermions’ in ...

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Abstract: Two major milestones on the road to the full complexity dichotomy for finite-domain constraint satisfaction problems were Bulatov’s proof of the dichotomy for conservative templates, and the ...

Abstract: Floods worsened by climate change remain a major natural disaster. The primary challenge is accurately predicting river discharge, especially during extreme events. Existing physically based ...